Description

4-[Bis-(4-Ethoxy-Phenyl)-Amino]-Benzaldehyde is a high-purity, specialized organic intermediate featuring a triarylamine core with aldehyde functionality. This compound is valued for its role as a key building block in the synthesis of advanced materials, particularly in the electronics and photonics sectors. It is primarily sought by R&D chemists and process engineers in the organic light-emitting diode (OLED), dye, and advanced polymer industries for creating novel functional molecules.

Application

• OLED Materials: A crucial precursor for synthesizing hole-transporting materials (HTMs) and host materials in organic light-emitting diode devices.
• Functional Dyes & Pigments: Serves as an intermediate in the production of specialized dyes for imaging, sensing, and display technologies.
• Pharmaceutical Intermediates: Used in research-scale synthesis of complex molecules with potential biological activity.
• Advanced Polymer Synthesis: Acts as a monomer or cross-linking agent for creating polymers with specific electronic or optical properties.
• Organic Semiconductor Research: A key starting material in academic and industrial R&D for developing new charge-transport materials.
• Photovoltaic Materials: Investigated for use in the synthesis of components for organic solar cells.

Basic Information

Product Name	4-[Bis-(4-Ethoxy-Phenyl)-Amino]-Benzaldehyde
CAS No.	1371573-90-8
Molecular Formula	C23H23NO3
Molecular Weight	361.44 g/mol
Synonyms	4-[Bis(4-ethoxyphenyl)amino]benzaldehyde; 4-(Bis(4-ethoxyphenyl)amino)benzaldehyde; Benzaldehyde, 4-[bis(4-ethoxyphenyl)amino]-; 4-(Di(4-ethoxyphenyl)amino)benzaldehyde; N,N-Bis(4-ethoxyphenyl)-4-aminobenzaldehyde; p-[Bis(p-ethoxyphenyl)amino]benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-[Bis-(4-Ethoxy-Phenyl)-Amino]-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.